/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.datastax.oss.driver.api.querybuilder;

import com.datastax.oss.driver.api.querybuilder.term.Term;

/**
 * A bind marker in the query.
 *
 * <p>It can be anonymous or named, for example:
 *
 * <pre>{@code
 * selectFrom("foo").all().whereColumn("k").isEqualTo(bindMarker())
 * // SELECT * FROM foo WHERE k=?
 *
 * selectFrom("foo").all().whereColumn("k").isEqualTo(bindMarker("key"))
 * // SELECT * FROM foo WHERE k=:key
 * }</pre>
 */
public interface BindMarker extends Term {}
